"""Pytest bootstrap for the TuringDNA CRISPR engine test suite.

Adds the HF-Space repo root (the parent of this `tests/` dir) to
sys.path so `import dee.core.*` resolves without installing the package.
These tests are dev-only — they do NOT ship in the Docker image and are
not listed in requirements.txt. Run with:  pip install pytest && pytest -q
"""
import os
import sys

_REPO_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
if _REPO_ROOT not in sys.path:
    sys.path.insert(0, _REPO_ROOT)